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Emerald|Lab Grown|IGI

0.91ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG451057046

Shape and cutting style on the report: Emerald cut

Certificate IGI LG451057046

Diamond specifications and retailer prices

From $1,157 NZD
$650 USD
As of October 29, 2026
Save $4,833 NZD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,990 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057046 or 451057046. Listed at 9 retailers as of October 29, 2026, with prices from $1,157 to $5,990, a $4,833 spread on the same certified stone. MOH London lists it at $5,990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057046
Dimensions7.05 × 4.57 × 2.85 mm
L/W Ratio1.54
Culet sizeLong
Cert comments
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Top View
7.05 mm4.57 mm0.91 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057046
Side View
Table 65.5%Crown 16.4°Girdle: MED-STKPavilion 37°Culet: LNGDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,990 NZD|Low: $1,157 NZD|High: $6,031 NZD|Avg: $2,580 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$1,157 NZD
Retailer 5$1,371 NZD
Retailer 11$1,490 NZD
Retailer 7$1,590 NZD
Retailer 10$1,590 NZD
Retailer 12$1,905 NZD
Retailer 3$2,459 NZD
Retailer 8$2,571 NZD
Retailer 4$3,559 NZD
Retailer 2$3,780 NZD
Retailer 9$4,469 NZD
MOH London$5,990 NZD

15 data points across 12 retailers

9 retailers$1,157 NZD to $5,990 NZD

A
Cheapest Retailer
-
$1,157 NZD
$650 USD
B+
Retailer 2
-
$1,371 NZD
$770 USD
View
B+
Retailer 3
-
$1,490 NZD
$837 USD
View
B+
Retailer 4
-
$1,590 NZD
$893 USD
View
Retailer 5
-
$1,590 NZD
$893 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$2,571 NZD
$1,444 USD
View
B
Retailer 7
-
$3,780 NZD
$2,123 USD
View
B
Retailer 8
-
$4,469 NZD
$2,510 USD
View
Most Expensive
B
MOH London
LG451057046 · Oct 29
$5,990 NZD
£2,649 GBP
View
8 more retailers have this diamond
Prices start from $1,157 NZDSave up to $4,833 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.91ct Emerald
$1,157 NZD